{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd9d886fc4ef70f040004adc25b54887c3b965d92419419a565d0ed7d7354c0e7",
    "signature": "0x09f2ef72562ed3777327db2973f41cb8afed2d5ed5e0aa20a290503325c749475bca75fad76606a1b52cf7d3dee473d99f8c0cb6be623bf380fe484b85874b381b",
    "signer": "0x2fff57D5628D87Ce98d02775C9cF63dB765aa6c5",
    "userId": "640804276"
  }
}