{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa7a4d0443dc56f5c744106f83584ad255dbbd9540c6e21668c15690e582ca6f6",
    "signature": "0xbf221a1968ff5017347e14961194329eeda2ece41799024a37dab905324eadd21e680ad7e4f24426b115017177e681235088932b20e13558e0f55bf2601ae3321c",
    "signer": "0xEC2B62b3ED30F5dA0fDA3f6B0379A9E9dC236921",
    "userId": "505474937"
  }
}