{
  "manageEntity": {
    "action": "Follow",
    "entityId": "252398720",
    "entityType": "User",
    "nonce": "0xe6324b0ecc70bf015da3a8c648d3b5d0ea3a2049e4ae43b7734672b90d171586",
    "signature": "0x1ef19245c80100282b4c5ef74952be2059465c5f686a1d39d743863db5064b007683b958205cf8452f69bb4532966d9b8fc705073b82648cb45c2b282a8421241c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}