{
  "manageEntity": {
    "action": "Repost",
    "entityId": "785081101",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc61cd4c2417be2607cab7653fed23fff7fb14af3d330e4b6edc88da4754dbb07",
    "signature": "0xbcbcc62d9e366586aeb37f4fad090c04940128f3effc07552420f5796ca4c1611cca1fc1e82cdd91057b9bb9b57b51ea4911c4c8e6497608398224e7c74e464c1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}