{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1403a3685287d0936475835fd8390d17de6c0b94af2c2f44164cffcfdb629c6d",
    "signature": "0xa761d59d97cb24b32299d132eaa15fb8feb07e2c6fc64e8baaf055bcfb47ac923b13d00257edba3c59db61c21b46b5840d44dda044f9e3896c1423834bc0ce7d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}