{
  "manageEntity": {
    "action": "Repost",
    "entityId": "686232238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc56bcc2b86d8e32ec60fe96974394e3a67a59157f68e153966f26771d4b4251f",
    "signature": "0x5a1f4fe9a4e60036f07d937b871ab9f39289bbb39306b80f23f509cf821f4809467e029d4516130b76d5d75ffcd9206441c774ae97703f4ab004aa1ef1a44ef01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}