{
  "manageEntity": {
    "action": "Repost",
    "entityId": "132836521",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81747c1346a2f7c66f0c29757db223c5ff119ebaa16f5866b37e4e3f90aa6bfd",
    "signature": "0xa07be88f624799e1eb1ff118878beac6a74bfe3b9820d095827df98e384fa58916a641c72c0911b1c1a735c11bb327273fe9fec2e762085fb7d66687573a75541b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}