{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379562324",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a7fb043a6e89d0ce5a31d60a923cc74ef0202728910b8edc8af210e393fa630",
    "signature": "0xcd6e6ffb888f28c5617c44538b76e6511c2aeab1cbb512691d9ccf543ad1fa144b0d3a8dc0c7f90952d172a42d988e3078279bb6ea4910e83fdab413d7b4b7c01b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}