{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354993",
    "entityType": "User",
    "nonce": "0xa1e6a0e56b38f38d1dd8f8e77e50004093d3c03ff3f967544bfe308f12130b72",
    "signature": "0x8d7120798d94a7829d8ac7f19fe54857a87a4aed2d0d254912ff15117aa198533befe709b86d3b21370e3d89f3ae55aff066510caf9103b443bea8ac956a4b021b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}