{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1380485569",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcd2f2d638684dd0126c2069b11e285a22a0101e76c5aac954a18a81a8844006",
    "signature": "0xf3fc815b5604d527f10a71eb2024ca006f5fa01171e0e97a51de82026d1ebae86a02c02ea21467c21e64ccdc89ba10b99528e203bfabe8732b24626cb3fa4e461c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}