{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1238094409",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1177534b5616e58b9efeb0908b85de2fa79fe46819c002e24a813946224a2e5",
    "signature": "0x9dbe34fa61ddcd8cf2e7e8d49ecd6442f635825b044ce0c58cd22f6f094b5a445feb0a8dc1e892838d1cd688628a7190396f249eaea0b583caad92d762356cca1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}