{
  "manageEntity": {
    "action": "Follow",
    "entityId": "987199883",
    "entityType": "User",
    "nonce": "0x18b597df690a2e10853e3bb68a8caa3cfb6f480a04f22e4789a36584e8e47856",
    "signature": "0x0f7c9c8d8521d8dcaa3c27e6d2bec9c9969fc916ce06f0f4ee5118b373694a374871128e3617edd45ea4b30f1c4df3ab4e397f5498c7890d8d350f6da7b6a09d1c",
    "signer": "0x2B171214e998033E806F72301307B2160CD94DdB",
    "userId": "489165782"
  }
}