{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1525268087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84c9aa25465d2a0076c59dc700fec43366947f036f90e29fee9b5a03ff18245c",
    "signature": "0x6906388c4f80b958b2a89bc1fa6ddc8744e3463ad46bb24a4458175f5ee8b08b0ba1dc595c04826407f416c92b5ad72ffc779613b63fb274ac8c351f5fbb3dd91c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}