{
  "manageEntity": {
    "action": "Follow",
    "entityId": "670307808",
    "entityType": "User",
    "nonce": "0xac4dadaace46da61436aae3deafc2c75c3bbf6caed275e9c440646b28a4a5a81",
    "signature": "0x9bbe2721bab874fc168ebdafaf0e51fe9f26b562fdf031f6cd1e423144e6efd9496936ef8d1e8316b84c0139a29e1a0a5c13da02a7e68faf204d6116e635a81b1b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}