{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0xa171c8c42c2a7bed18e3768229dcd973855c3c226ac5fbc5e3f9170739011223",
    "signature": "0xf95b952820bf1a0f471f01fa7dfe4636cf4b401021a6bc3f1b91d1dc3c28714550a04dc2d2735ec5edef9731e774ec81a2b3c1e78100c8ad7b1d179ac1dfd53d1c",
    "signer": "0x96631AE8EE332f8b0A00D0Ff2BCFBEb0092b5dfb",
    "userId": "256491722"
  }
}