{
  "manageEntity": {
    "action": "Repost",
    "entityId": "163115917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b5db56ed574bc441ec8823aa45758469d0c4f46882d57d5e574400480da6c27",
    "signature": "0x3c928d542996bab370a78e9c4401895efaad31a8758113758a72854e97bbcb3970ad70d54cb7384518422ce48383e7593272cffc5179d4c4db0eaef3312282041c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}