{
  "manageEntity": {
    "action": "Repost",
    "entityId": "157172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x869fe802f09249840092ee9f7db7d2ff265ab5976658a070c8b3e6debc08a8fe",
    "signature": "0x93ec47f6b41c011495ad64964e8246e0f0ab72e38d7d98471c3de6e03464a2f4740c14a81d43ed43ee500afdbfc0436f7fb6ba21aa92839ef5979a3d44f2c6cb1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}