{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555031799",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x134cca354d050d34be76345370160244e194cbe767c2cbdd89013e273cd48af0",
    "signature": "0x88c141efc19ce9a5f76ee1612cd65578323753d684f69b09fe81368b06f3ad0129724dd46681f698dd8ea0be9ebdbcf942348e069cf41840bf29b6b8f4fd628d1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}