{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1065661",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdeafdda6deba01b2bc73bb5bd228d318de89575d755b75e8a7aab942e11c42a1",
    "signature": "0xbd459b14c75c05a67ef0a4122e9d85b49108c1569678d3e8f66ff7f57efcf9137ce95b77f4e4bea58b71ba6581ea16a0fdc8dca25d53b56f2527836c3714c5291b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}