{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1750206141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x619c515e22384e9918446ec064aa8856896965d38dfa34365679a6c97c30647a",
    "signature": "0x2517c606e16b23960fec86bf846d1da087a9eb2012dbba66b18670edb3fc7d537d394b2b3ac96a037596449474013091f6defba1925e5989fbf2ee526ab92e381c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}