{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696971394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31c21359908f0119ab2790d60911db17b7c574adcc4cf044dbd1ece27e866335",
    "signature": "0x7029672f6f7a9b45c43a0516cee7844b0fcfe916c8a58f03657c51b73e59f5cc58976219dad9d89ed847fd17e77ca74a2cc818a8942c056d77570d066929ac201b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}