{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57708adda017fb709daa77b13e02505b40755aeec670c0a83008171bc1816ee2",
    "signature": "0xa654a251ba054bd376587b7b81bd122c56efd9960948715f4d1f4bc324c15d0f06784d7ca0e021ea087ff95070a44dfec3ecd525deae2444783c191b58e014211c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}