{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50997",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe037bb5838191ba95c5153a6e75ae6de684567cf6da7a66448c68f7d11450ba2",
    "signature": "0xeb176eed16e9b88dee98fd225a0d5d6473c65ee003de7b11b08f3a074c694bcc53e85353ce5bec0e4b71df1c1b9e37660f7d3ef80bcea76bd79d514d62de75591c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}