{
  "manageEntity": {
    "action": "Repost",
    "entityId": "415791255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe387b87657858251a7649c492ead618b4e96532fffd62dc88ae2ce09a5d258f3",
    "signature": "0x728cbf7a65f5a7afed3ee69c10cd5b372a4b18cb2c5b95078fe600fdfdc3d2d909c7143f50f751700177580bbc88df3ec97457b9d955002d372188a7efb07e171c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}