{
  "manageEntity": {
    "action": "Follow",
    "entityId": "74201",
    "entityType": "User",
    "nonce": "0xf5212f3ce6ec8fb5059001c9005f349731cb190463d87edfc97144e83d5f4712",
    "signature": "0xa6ea1b2a9ada9066790852d7541af8fa3c0ea56ad021cefa7d0dcd8fc663471206d45507acad3990a91e551f076a7d9fd4dc8a2a9fc440567178185af2f85f231c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}