{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004929733",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8e2f3957688f55337dfbf2cd11639e78fe386f86b4ea324630a7231f1a5e040",
    "signature": "0x97cb07c1264d605cada2d8a765fcc0c56519a315fd2bbb46b4cfb03a761cd7d1199245346c9632315aaeea114a3d89e5162215dea831701a37841518c6aeb1431c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}