{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2000797008",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb75c85a6501a53b195ce9c17c3ee9f822ed623c0bd7cb2a98f2602b62c1e665",
    "signature": "0x1af9039ebff067105dd67e714f6839a28f0576a76c8abc108a9b18b32085e4e05645688901cdef968a2a59cf33cb42977519e254e2b12c8d1f1d0277353e935c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}