{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xecda5343bea02adec14ba39935c5dca919cf72619f69173f148b752f0014e5c0",
    "signature": "0x464e29efd4f9fc57fcfea2b603d3e043228d8f676d31c811dd09dfab01bc5c19150f0bd068ef011869417ebecab35c6ce8a31e8799f1c410c21e0ca2a6331a081c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}