{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5c8d8970aedeabe26b0f5ceec7ac138f3d0b0eec33143bb205542475fa6725f7",
    "signature": "0x55b5d1021e84f0aa97139ed7ce562dde55d0d6f3f3e6b12c7c6b5ffc78935cfb672886a0cdc7f1f9ecb54373cd47a09ed5f0d5ee588d0001a3fa06a362de93431c",
    "signer": "0x96bb8982D4B1BDe23e6873C4Bf9615645da9dd20",
    "userId": "999425902"
  }
}