{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5a3ed21d038408c060f32f71a576be624f32e2f76baa9b85ea0fe2c302df84d2",
    "signature": "0xa08905d8dd6fd1c6bc500ed34a178c4908e20903dfff09b94f0004693254df252596151f39b6056f37847e17017c9217f628d438b0b5abcc600d52401be84e2c1b",
    "signer": "0x2E13a23B80c933b6624801750ADD8Ec151eDaE05",
    "userId": "377244720"
  }
}