{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0f5c0fda420b7e75576a890357c14b55eb84622f334f5e524318af0d6cadf83",
    "signature": "0x3d375d0ef2b9aaf0502587999c02738cc30a387e6b93810b3c47e1cd584ae0167fe64514f26c437d990016f7740df0da266658f7c0a177b24b793c959d93bc9b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}