{
  "manageEntity": {
    "action": "Follow",
    "entityId": "42425",
    "entityType": "User",
    "nonce": "0x14a609dbece310168b6652f0b9ad35037421f0d44d7a2b6946ef961c602a8622",
    "signature": "0x2690b88996830be6d18deebdf5f3ee5e7a4702661357889ba4cd3b99e1bbe25e613c3386b8497748f1f57271face06200ba5900816b868893100e73a831611651b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}