{
  "manageEntity": {
    "action": "Follow",
    "entityId": "641892598",
    "entityType": "User",
    "nonce": "0x7f433514f26a577ce57cc6c564a74f7d1070abbaa0c9c01c479949272b410485",
    "signature": "0x4b7eb215282ce12550b5920bf689e871477ff87cc5e6d7ded104b15c6286a88e77365a1f9c9ef74096d44d118517873ebeea7d5e52e25da63600f6f5d5baf8fe1c",
    "signer": "0x2B171214e998033E806F72301307B2160CD94DdB",
    "userId": "489165782"
  }
}