{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xda45e8ed175d8e9a72abd100e1bef7ebc4db7795188e0ea8d7242b584af6d83e",
    "signature": "0x8d079f5c894702d3165a7eb10a2f59846ab4796f7a4807d9d67163c02bce28ec098b4e409bb5d8e337e3618b57bd6f3e7c2752f6f8e53099638d61701432e85e1b",
    "signer": "0x19aeE388f7964b65f4E881b15B7c800980e9aEd9",
    "userId": "407898836"
  }
}