{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf088acfa884827e580bbf21f26e8a0ab94690265e390c7354d8b817ab569456e",
    "signature": "0x55aa1f9daec0ac1bfc69ab54c2ca570c21b5fec73e23df603e3f1f31015140e82ad1e81889c82f3b5a77b9e6237ab6c5e3729b4c49b0fb6b7444be41786feb401c",
    "signer": "0xC77b6Ce542B037D29829a9D07bee83f80d8f1F49",
    "userId": "475332441"
  }
}