{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1890846",
    "entityType": "User",
    "nonce": "0xa9f540d14b5025f906d4f31b8a8bb897bc45123ba382ba4e3d673a88cb9b9792",
    "signature": "0x3dfc5b2a98e4ed3ebafdb4d7a4bf43095c5efb8a8b3991509d870472d3cedfe04104e3d8377c9e11d72fcd15591a8a7d7bf4ae09397f7e39afc26c5a728717ec1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}