{
  "manageEntity": {
    "action": "Repost",
    "entityId": "230619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e7f0b51dde11b676181466fa8847e4e0c342b232aae6a804ba68f5ec817f605",
    "signature": "0x96a34052a64e5877368ab48a724c9bd2151112a54dec06810c5179534ccec87d6bed10c300693c1726d96388291f31530b6e4fb7d0567acb7d0f269868b382fe1b",
    "signer": "0x385Aa31707664599C1F827f36046cB00455528b4",
    "userId": "473936553"
  }
}