{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1288887269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b07e667779c5ce5b6e46d15c322648393fa5181715d41e2462252439d696293",
    "signature": "0xa0130ec8d263b3c43ba2391c8d41765a018fcc5c5faa22e4f72dcbe7fb86aa841f1aec9f909ef24146cbca8d832f16568b9baf10d827e7b20789b8c08da9d0bd1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}