{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54498",
    "entityType": "User",
    "nonce": "0xf89cb51084006839673d3802b25067a9c930e45f262e9b60c524082532625b6f",
    "signature": "0x297b1f0856714d1b0bc8ace2ab8e583c57b5957836209dd9c78c6c859a74ec636843eceeb86e6b61c25aacbf219864054c9b120638add0d47cf817b633eba7591c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}