{
  "manageEntity": {
    "action": "Repost",
    "entityId": "166331227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb45e232b19562906cb28b42be51cb44420dd7a9e325c0aaa669738270f19b101",
    "signature": "0x3195691e6b0156163dfc7f90d683e373fa66d08537f2f221f77b2867f98360c97f888b7bedc04194d52fb092b0006fb9cb6da98c019d2c3a2a2c06da1f23c9121b",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}