{
  "manageEntity": {
    "action": "Follow",
    "entityId": "739472267",
    "entityType": "User",
    "nonce": "0x4f6b82c66836fd1ff695e99fb1ef6ca2b4abc78f5f902db0e35be6c7666d50eb",
    "signature": "0xca76b3a6ec093fefe99ab48ae87a428460bb0b0867503a969d7332f8784c8ab72c7c889e4ac84784119bf8c53eb248d77b65c606e6b83aa9787e85fef5542dae1b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}