{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1760402881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8a3ac1b99fc5e96696e11144db3fd2b11d08c44cc847361f243b138afc1125b",
    "signature": "0x0008c4d6f73a074a7c67cee3faf416e155c004c3414e9c49f6138b9291c435c12e5e2644fb5df6c4f815862d72fbc7b4efb4fee9d42100c797d64c13b3f62eab1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}