{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xee9f1887a0324bbba5923773f0b3c8f1928cb571c6fc2e9f09fb36d757f1ad6d",
    "signature": "0x0e8d930d34604b6be08f455b19d8923c8fe0cbe7a72fa88ff2e9fa4ac10c04c53c73b87950c0202730bfa5d8446e01a974008002d304320164b4ae39143325321b",
    "signer": "0x7FEF5d952f7FB3EF06D25Ea2084E4DFA08550aa0",
    "userId": "273948816"
  }
}