{
  "manageEntity": {
    "action": "Repost",
    "entityId": "985783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d5234dd0b3431d107fb90c0fef5de337d25176faf6cd58b33266e322873096d",
    "signature": "0x63a44170a615363192f55b998876abe15a7745e124c7ce4477619a7448c47512030f0f75a56f7d8429828225d17608c0d9c5e82315beeb107639fd1b37e9c0c01b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}