{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1051474913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fef79023fb2ccd6f512f6df6db580bb56ddcfbf1e7bc0e5604b82d27a6c5951",
    "signature": "0x805201eb5ccf8bf596712cd2049f6b3f911edc357d951dd61501eef22e44175c39962b403924d1bf4e726cecfcb8c6b6461723bb6b49dbfbd93e68a25c5245771c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}