{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x939712508600130d9f6f03a39ee1d68cb6e948441f0bcfc2e4466ff1b7514e86",
    "signature": "0x2056ee37108db567b9ec3e1023dad41d0bd4736b1ae097c1c535605e2e8a039b7bc7f7553c0126e10c45a579a2d27a3167d45265234fdde467e393f3b37dbc6b1c",
    "signer": "0x931f6B856D98BA3A614796446bD86dE98578f87b",
    "userId": "667420641"
  }
}