{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566236224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1728448859de6e1b9ce710522d02bb48426d14630ede29d3c6f045a49879b1c5",
    "signature": "0x2256c32b6b42cad08a60848e036b93bc45d538a74fc32fcf4cb0a7cd0dee44d431a0eba73c16c63f0ebd8ff62c98c18a700798c72083eb8bc95746c84f05b6a61c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}