{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x83f42951c71f08350384c61519a91177b7d14106a10df38d5e7a95f4a5bc207c",
    "signature": "0xecd432f76bfd586d075425f1e9a25c6c223a83263383e4f6482d2849c41c157f65263a23bb36091e5eb1759ea860b1327d8fe65151ec83443437479467549b911b",
    "signer": "0xb15e0969937058c681E67343137f40F72F50d99F",
    "userId": "790717795"
  }
}